2313375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 3993600

約数和(自身を除く): 1680225

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 199, 375, 465, 597, 775, 995, 2325, 2985, 3875, 4975, 6169, 11625, 14925, 18507, 24875, 30845, 74625, 92535, 154225, 462675, 771125, 2313375]

約数ペア:

[(1, 2313375), (3, 771125), (5, 462675), (15, 154225), (25, 92535), (31, 74625), (75, 30845), (93, 24875), (125, 18507), (155, 14925), (199, 11625), (375, 6169), (465, 4975), (597, 3875), (775, 2985), (995, 2325)]